CN107812340A - A kind of anti-resume combustion environment-friendly type water-based extinguishing agent - Google Patents

A kind of anti-resume combustion environment-friendly type water-based extinguishing agent Download PDF

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Publication number
CN107812340A
CN107812340A CN201711234568.XA CN201711234568A CN107812340A CN 107812340 A CN107812340 A CN 107812340A CN 201711234568 A CN201711234568 A CN 201711234568A CN 107812340 A CN107812340 A CN 107812340A
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China
Prior art keywords
parts
friendly type
water
type water
resume combustion
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Pending
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CN201711234568.XA
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Chinese (zh)
Inventor
吴襟
郑涵
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Micro Safety Technology (xuzhou) Ltd By Share Ltd
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Micro Safety Technology (xuzhou) Ltd By Share Ltd
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Priority to CN201711234568.XA priority Critical patent/CN107812340A/en
Publication of CN107812340A publication Critical patent/CN107812340A/en
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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028Liquid extinguishing substances
    • A62D1/0035Aqueous solutions
    • A62D1/0042"Wet" water, i.e. containing surfactant
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0064Gels; Film-forming compositions
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0071Foams
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/06Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

The invention discloses a kind of anti-resume combustion environment-friendly type water-based extinguishing agent, it is made up of the component of following parts by weight:5 20 parts of ammonium carbonate, 10 45 parts of APP, 10 30 parts of sodium metasilicate, 1 10 parts of foaming agent, 0.5 5 parts of polyethylene glycol, 15 parts of thickener, 4 10 parts of compound antifreezing agent, 55 80 parts of water;The one kind of the foaming agent in aliphatic alcohol polyethenoxy ether carboxylate, imidazoline amophoteric surface active agent, biosurfactant;The compound antifreezing agent is inorganic salts and polyalcohol in molar ratio 1:3‑1:9 compound compounds.Raw material of the present invention is all using environment-friendly materials, not fluorochemical, nontoxic, odorlessness, pollution-free;Fire retardant is added, effectively prevents fire spreading, fire extinguishing effectiveness height;Using green surfactant as foaming agent, foaminess is good, effectively completely cuts off contact of the comburant with air, accelerates blow-off velocity;Using inorganic salts and polyalcohol compound antifreezer, the freezing point of extinguishing chemical can be made to be reduced to 30 DEG C.

Description

A kind of anti-resume combustion environment-friendly type water-based extinguishing agent
Technical field
The invention belongs to fire-fighting equipment technical field, and in particular to a kind of extinguishing chemical, more particularly to a kind of anti-resume combustion environmental protection Type water-based extinguishing agent.
Background technology
Fire is most frequently, most generally threatens one of major casualty of public security and social development.Water is most economical Natural extinguishing chemical, be usually used in put out a fire to save life and property building, forest and stacking fire.But water good fluidity, easily in fire extinguishing procedure be lost in and Water loading power very little, it is impossible to the fire of the effective vertical surface combustible that protects and put out a fire to save life and property.Flue gas, water can not be suppressed during above-water method Rifle jet can increase by tens times of strong toxic smoke in the scene of a fire and flow to the powerful dense smoke air-flow of interior of building, easily in corridor Formed " smokestack ", make personnel escape difficult.Therefore, it is necessary to add some additives in water to improve the extinguishing property of water, water It is that extinguishing chemical arises at the historic moment.
Therefore, need badly develop a kind of fire extinguishing effectiveness suitable for transmission line forest fire it is high, can anti-resume combustion environment-friendly type fire extinguishing Agent.
The content of the invention
It is an object of the invention to provide a kind of anti-resume combustion environment-friendly type water-based extinguishing agent, its is environmentally friendly, and fire extinguishing effectiveness is high, Fire scene temperature can quickly be cooled down.
To achieve these goals, the present invention adopts the following technical scheme that:A kind of anti-resume combustion environment-friendly type water-based extinguishing agent, by The component composition of following parts by weight:Super absorbent resin 6-8 parts, diammonium hydrogen phosphate 10-45 parts, disodium hydrogen phosphate 10-30 parts, three Polyphosphate sodium 15-20 parts, biosurfactant 2-4 parts, hc-surfactant 1-2 parts, polyethylene glycol 4-6 parts, thickener 3-5 parts, calcium chloride 1-2 parts, isopropanol 6-10 parts, water 120-150 parts.
Preferably, a kind of anti-resume combustion environment-friendly type water-based extinguishing agent, is made up of the component of following parts by weight:Super absorbent resin 7 parts, 35 parts of diammonium hydrogen phosphate, 20 parts of disodium hydrogen phosphate, 16 parts of sodium tripolyphosphate, 3 parts of biosurfactant, hydrocarbon surface live 1.5 parts of agent of property, 5 parts of polyethylene glycol, 4 parts of thickener, 1.5 parts of calcium chloride, 8 parts of isopropanol, 130 parts of water.
Preferably, the biosurfactant is selected from marine alga glycolipid, rhamnolipid, cellobiose ester, sophorolipid, phosphatide In one kind.
Preferably, the hc-surfactant is selected from lauryl sodium sulfate, neopelex, imidazoline type One kind in surfactant, betaine type amphoteric surfactant.
Preferably, the thickener is selected from sodium carboxymethylcellulose, polyacrylamide or xanthans.
Wherein, super absorbent resin has water retention.
Wherein, decomposed after diammonium hydrogen phosphate is heated and produce ammonia and vapor, ammonia can play physical isolation fire extinguishing Effect, vapor can put out a fire.
Wherein, it is decomposed to form phosphorus pentoxide vitreous film under disodium hydrogen phosphate, sodium tripolyphosphate high temperature and is covered in combustion Burn thing surface, contact of the isolation comburant with air.
Wherein, sodium metasilicate can also play preferable fire retardation, improve the anti-resume combustion ability after fire extinguishing.
Wherein, biosurfactant, the main function of hc-surfactant are to produce a large amount of foams, completely cut off comburant Contact with air, collaboration reduce the surface tension of water, the mixture of extinguishing chemical is extended shape rapidly on comburant surface Into moisture film, accelerate coverage speed, play the purpose of quick extinguishing.
Wherein, the effect of polyethylene glycol be sprawl, anti-burning.
Wherein, the effect of thickener is to increase the viscosity of extinguishing chemical, reduces the wasting of resources and efficiency caused by water loss Reduce.
Wherein, the compound condensation point for being used as antifreezing agent, extinguishing chemical being reduced in cold climates of calcium chloride, isopropanol.
The preparation method of above-mentioned anti-resume combustion environment-friendly type water-based extinguishing agent, comprises the steps:(1) by the phosphorus of the parts by weight The sour ammonium of hydrogen two, disodium hydrogen phosphate, sodium tripolyphosphate are dissolved in the water of the parts by weight, obtain mixture A;(2) successively by described in Biosurfactant, hc-surfactant, polyethylene glycol, calcium chloride, the isopropanol of parts by weight add said mixture A In, stir to obtain mixture B;(3) thickener of the parts by weight is added, stir to obtain water-based extinguishing agent.
Beneficial effects of the present invention are as follows:
1st, addition super absorbent resin can strengthen the water holding capacity of extinguishing chemical.
2nd, compounded using diammonium hydrogen phosphate, disodium hydrogen phosphate, sodium tripolyphosphate by three as fire retardant, can be effective Fire spreading is prevented, avoids reviving, fire extinguishing effectiveness is high;
3rd, using biosurfactant and hc-surfactant, compounded by both, effectively reduce aqueous solution surface Tension force and interfacial tension, and foam, water membrane and foam protective layer are formed in fuel surface, reaches the purpose of quick extinguishing.
Embodiment
Embodiment 1
A kind of anti-resume combustion environment-friendly type water-based extinguishing agent, is made up of the component of following parts by weight:Super absorbent resin 6-8 parts, Diammonium hydrogen phosphate 10-45 parts, disodium hydrogen phosphate 10-30 parts, sodium tripolyphosphate 15-20 parts, biosurfactant 2-4 parts, carbon Hydrogen surfactant 1-2 parts, polyethylene glycol 4-6 parts, thickener 3-5 parts, calcium chloride 1-2 parts, isopropanol 6-10 parts, water 120- 150 parts.
The preparation method of above-mentioned anti-resume combustion environment-friendly type water-based extinguishing agent, comprises the steps:(1) by the carbon of the parts by weight Sour ammonium, APP, sodium metasilicate are dissolved in the water of the parts by weight, obtain mixture A;(2) successively by the fat of the parts by weight Fat alcohol polyethenoxy ether carboxylate, polyethylene glycol, guar gum are added in said mixture A, and stir to obtain mixture B;(3) again Sodium chloride, the ethylene glycol of the parts by weight are added, stir to obtain extinguishing chemical.
Embodiment 2
A kind of anti-resume combustion environment-friendly type water-based extinguishing agent, is made up of the component of following parts by weight:7 parts of super absorbent resin, phosphorus Sour 35 parts of two ammonium of hydrogen, 20 parts of disodium hydrogen phosphate, 16 parts of sodium tripolyphosphate, 3 parts of biosurfactant, hc-surfactant 1.5 parts, 5 parts of polyethylene glycol, 4 parts of thickener, 1.5 parts of calcium chloride, 8 parts of isopropanol, 130 parts of water.
The preparation method of above-mentioned anti-resume combustion environment-friendly type water-based extinguishing agent, comprises the steps:(1) by the carbon of the parts by weight Sour ammonium, APP, sodium metasilicate are dissolved in the water of the parts by weight, obtain mixture A;(2) successively by the miaow of the parts by weight Oxazoline amphoteric surfactant, polyethylene glycol, Sodium Polyacrylate are added in said mixture A, and stir to obtain mixture B;(3) Calcium chloride, the propane diols of the parts by weight are added, stir to obtain extinguishing chemical.
Embodiment 3
A kind of anti-resume combustion environment-friendly type water-based extinguishing agent, is made up of the component of following parts by weight:Super absorbent resin 6-8 parts, Diammonium hydrogen phosphate 10-45 parts, disodium hydrogen phosphate 10-30 parts, sodium tripolyphosphate 15-20 parts, biosurfactant 2-4 parts, carbon Hydrogen surfactant 1-2 parts, polyethylene glycol 4-6 parts, thickener 3-5 parts, calcium chloride 1-2 parts, isopropanol 6-10 parts, water 120- 150 parts.
The preparation method of above-mentioned anti-resume combustion environment-friendly type water-based extinguishing agent, comprises the steps:(1) by the carbon of the parts by weight Sour ammonium, APP, sodium metasilicate are dissolved in the water of the parts by weight, obtain mixture A;(2) successively by the sea of the parts by weight Algae glycolipid, polyethylene glycol, sodium hydroxyethyl cellulose are added in said mixture A, and stir to obtain mixture B;(3) institute is added Magnesium chloride, the glycerine of parts by weight are stated, stir to obtain extinguishing chemical.
Embodiment 4
A kind of anti-resume combustion environment-friendly type water-based extinguishing agent, is made up of the component of following parts by weight:18 parts of ammonium carbonate, APP 25 parts, 20 parts of sodium metasilicate, 5 parts of phosphatidase 2,3 parts of polyethylene glycol, 3.5 parts of xanthans, 1 part of sodium carbonate, 6 parts of ethylene glycol, 70 parts of water.
The preparation method of above-mentioned anti-resume combustion environment-friendly type water-based extinguishing agent, comprises the steps:(1) by the carbon of the parts by weight Sour ammonium, APP, sodium metasilicate are dissolved in the water of the parts by weight, obtain mixture A;(2) successively by the phosphorus of the parts by weight Fat, polyethylene glycol, xanthans are added in said mixture A, and stir to obtain mixture B;(3) carbon of the parts by weight is added Sour sodium, ethylene glycol, stir to obtain extinguishing chemical.
Embodiment 5
A kind of anti-resume combustion environment-friendly type water-based extinguishing agent, is made up of the component of following parts by weight:20 parts of ammonium carbonate, APP 10 parts, 30 parts of sodium metasilicate, 30 parts of cellobiose ester, 5 parts of polyethylene glycol, 2 parts of sodium cellulose glycolate, 1 part of potassium carbonate, propane diols 5 parts, 60 parts of water.
The preparation method of above-mentioned anti-resume combustion environment-friendly type water-based extinguishing agent, comprises the steps:(1) by the carbon of the parts by weight Sour ammonium, APP, sodium metasilicate are dissolved in the water of the parts by weight, obtain mixture A;(2) successively by the fibre of the parts by weight Tie up two sugar esters, polyethylene glycol, sodium cellulose glycolate to add in said mixture A, stir to obtain mixture B;(3) add Potassium carbonate, the propane diols of the parts by weight, stir to obtain extinguishing chemical.
Anti- resume combustion environment-friendly type water-based extinguishing agent product obtained by above-described embodiment 1-5 is qualified through examining.By above-mentioned 5 implementations The extinguishing chemical stoste that example obtains is diluted with water 20 times, is filled in fire extinguisher and carries out live fire-extinguishing test.It is fine to test same day weather It is bright, overdo 4 minutes burning times, obtain result of the test and see the table below:
Fire-extinguishing test result form

Claims (5)

1. a kind of anti-resume combustion environment-friendly type water-based extinguishing agent, it is characterised in that be made up of the component of following parts by weight:High-hydroscopicity tree Fat 6-8 parts, diammonium hydrogen phosphate 10-45 parts, disodium hydrogen phosphate 10-30 parts, sodium tripolyphosphate 15-20 parts, biosurfactant 2-4 parts, hc-surfactant 1-2 parts, polyethylene glycol 4-6 parts, thickener 3-5 parts, calcium chloride 1-2 parts, isopropanol 6-10 parts, Water 120-150 parts.
2. anti-resume combustion environment-friendly type water-based extinguishing agent according to claim 1, it is characterised in that by the component of following parts by weight Composition:7 parts of super absorbent resin, 35 parts of diammonium hydrogen phosphate, 20 parts of disodium hydrogen phosphate, 16 parts of sodium tripolyphosphate, biological surface are lived 3 parts of agent of property, 1.5 parts of hc-surfactant, 5 parts of polyethylene glycol, 4 parts of thickener, 1.5 parts of calcium chloride, 8 parts of isopropanol, water 130 Part.
3. anti-resume combustion environment-friendly type water-based extinguishing agent according to claim 1 or 2, it is characterised in that the biological surface is lived The one kind of property agent in marine alga glycolipid, rhamnolipid, cellobiose ester, sophorolipid, phosphatide.
4. anti-resume combustion environment-friendly type water-based extinguishing agent according to claim 1 or 2, it is characterised in that live on the hydrocarbon surface Property agent be selected from lauryl sodium sulfate, neopelex, Imidazoline Surfactants, betaine type amphoteric surfactant In one kind.
5. anti-resume combustion environment-friendly type water-based extinguishing agent according to claim 1 or 2, it is characterised in that the thickener is selected from Sodium carboxymethylcellulose, polyacrylamide or xanthans.
CN201711234568.XA 2017-11-30 2017-11-30 A kind of anti-resume combustion environment-friendly type water-based extinguishing agent Pending CN107812340A (en)

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108421194A (en) * 2018-04-24 2018-08-21 厦门泰消防科技开发有限公司 A kind of environment-friendly type water-based extinguishing agent
CN108434645A (en) * 2018-04-10 2018-08-24 公安部天津消防研究所 A kind of attached type water based fire suppressant for vertical plane solid fire
CN108947579A (en) * 2018-09-20 2018-12-07 扬州工业职业技术学院 A kind of novel light, resistance to compression, insulating foam concrete segment
CN110152232A (en) * 2019-06-26 2019-08-23 厦门一泰消防科技开发有限公司 Extinguishing chemical and preparation method thereof based on magnetization and chelating technology
CN110433442A (en) * 2019-07-17 2019-11-12 湖南省湘电试研技术有限公司 A kind of vaporization prevention high-efficiency fire-extinguishant for helicopter fire extinguishing
CN110711339A (en) * 2019-11-13 2020-01-21 徐州金港起重机制造有限公司 Water-based fire extinguishing agent capable of extinguishing gasoline fire
CN110917553A (en) * 2019-12-06 2020-03-27 国网湖南省电力有限公司 Temperature-sensitive evaporation-preventing water-based extinguishing agent
CN110975216A (en) * 2019-12-20 2020-04-10 厦门市兆泰云智能科技有限公司 Fire extinguishing material suitable for extinguishing electric vehicle fire
CN111075499A (en) * 2019-12-12 2020-04-28 山东科技大学 Phosphorus-silicon synergistic fire prevention and extinguishing foam gel and preparation method thereof
CN111905318A (en) * 2020-07-24 2020-11-10 辽宁工程技术大学 Novel hydrogel coal field fire prevention and extinguishing material and use method thereof
CN112957649A (en) * 2021-02-05 2021-06-15 茂名职业技术学院 Sodium hydrosulfite fire suppression liquid fire extinguishing agent and corresponding slow-release sodium hydrosulfite
CN113663272A (en) * 2021-09-04 2021-11-19 成都迪沃航空科技有限公司 Novel fire extinguishing agent
GB2595589A (en) * 2020-05-27 2021-12-01 Firexo Group Ltd Fire extinguishing composition for large fires
CN114042283A (en) * 2018-11-26 2022-02-15 宁夏万汇云合消防科技有限公司 Novel high-molecular water-based extinguishing agent and preparation method thereof
CN114112957A (en) * 2021-11-26 2022-03-01 浙江夸克生物科技有限公司 Adiponectin determination kit and application thereof
US11964178B2 (en) 2018-08-09 2024-04-23 Carrier Corporation Fire extinguishing composition and method of making
CN117942525A (en) * 2024-01-29 2024-04-30 无锡联盾特种防护有限公司 Environment-friendly water-based extinguishing agent and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587631A (en) * 2014-12-26 2015-05-06 国家电网公司 Anti-reburning environment-friendly power transmission line forest fire extinguishing agent
KR101723833B1 (en) * 2016-08-26 2017-04-06 이준범 Foam extinguishing composition of multipurpose and environment-friendly
CN106621161A (en) * 2016-12-20 2017-05-10 杨根喜 Cold-resistant environment-friendly water fire extinguishing agent

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587631A (en) * 2014-12-26 2015-05-06 国家电网公司 Anti-reburning environment-friendly power transmission line forest fire extinguishing agent
KR101723833B1 (en) * 2016-08-26 2017-04-06 이준범 Foam extinguishing composition of multipurpose and environment-friendly
CN106621161A (en) * 2016-12-20 2017-05-10 杨根喜 Cold-resistant environment-friendly water fire extinguishing agent

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
中华人民共和国公安部消防局: "《中国消防手册.第十二卷.消防装备.消防产品》", 31 December 2007, 上海科学技术出版社 *
王正远: "《化工产品购销手册》", 28 February 2002, 中国物资出版社 *
禹茂章等: "《世界精细化工手册》", 31 May 1986, 煤矿工业出版社 *
赵殊等: "《高分子科学实验》", 30 April 2007, 东北林业大学出版社 *

Cited By (20)

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Publication number Priority date Publication date Assignee Title
CN108434645B (en) * 2018-04-10 2020-07-31 应急管理部天津消防研究所 Attached water-based fire extinguishing agent for vertical surface solid fire
CN108434645A (en) * 2018-04-10 2018-08-24 公安部天津消防研究所 A kind of attached type water based fire suppressant for vertical plane solid fire
CN108421194A (en) * 2018-04-24 2018-08-21 厦门泰消防科技开发有限公司 A kind of environment-friendly type water-based extinguishing agent
US11964178B2 (en) 2018-08-09 2024-04-23 Carrier Corporation Fire extinguishing composition and method of making
CN108947579A (en) * 2018-09-20 2018-12-07 扬州工业职业技术学院 A kind of novel light, resistance to compression, insulating foam concrete segment
CN114042283A (en) * 2018-11-26 2022-02-15 宁夏万汇云合消防科技有限公司 Novel high-molecular water-based extinguishing agent and preparation method thereof
CN110152232A (en) * 2019-06-26 2019-08-23 厦门一泰消防科技开发有限公司 Extinguishing chemical and preparation method thereof based on magnetization and chelating technology
CN110433442A (en) * 2019-07-17 2019-11-12 湖南省湘电试研技术有限公司 A kind of vaporization prevention high-efficiency fire-extinguishant for helicopter fire extinguishing
CN110711339A (en) * 2019-11-13 2020-01-21 徐州金港起重机制造有限公司 Water-based fire extinguishing agent capable of extinguishing gasoline fire
CN110917553B (en) * 2019-12-06 2021-06-15 国网湖南省电力有限公司 Temperature-sensitive evaporation-preventing water-based extinguishing agent
CN110917553A (en) * 2019-12-06 2020-03-27 国网湖南省电力有限公司 Temperature-sensitive evaporation-preventing water-based extinguishing agent
CN111075499A (en) * 2019-12-12 2020-04-28 山东科技大学 Phosphorus-silicon synergistic fire prevention and extinguishing foam gel and preparation method thereof
CN110975216A (en) * 2019-12-20 2020-04-10 厦门市兆泰云智能科技有限公司 Fire extinguishing material suitable for extinguishing electric vehicle fire
GB2595589A (en) * 2020-05-27 2021-12-01 Firexo Group Ltd Fire extinguishing composition for large fires
GB2595589B (en) * 2020-05-27 2022-12-21 Firexo Cotm Ltd Fire extinguishing composition for large fires
CN111905318A (en) * 2020-07-24 2020-11-10 辽宁工程技术大学 Novel hydrogel coal field fire prevention and extinguishing material and use method thereof
CN112957649A (en) * 2021-02-05 2021-06-15 茂名职业技术学院 Sodium hydrosulfite fire suppression liquid fire extinguishing agent and corresponding slow-release sodium hydrosulfite
CN113663272A (en) * 2021-09-04 2021-11-19 成都迪沃航空科技有限公司 Novel fire extinguishing agent
CN114112957A (en) * 2021-11-26 2022-03-01 浙江夸克生物科技有限公司 Adiponectin determination kit and application thereof
CN117942525A (en) * 2024-01-29 2024-04-30 无锡联盾特种防护有限公司 Environment-friendly water-based extinguishing agent and preparation method thereof

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Application publication date: 20180320

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